romney has a slim lead over santorum. santorum he's really running against one man. he said romney has the same policies as president obama. >>> the man accused of killing 16 afghan villagers is back on american soil. staff sgt. robert bales is now in a private cell in kansas. records and interviews paint a contrasting picture of the man accused of going on a deadly rampage. between his four deployments in iraq and afghanistan, he lived in washington state with his wife and two children. one neighbor said bales was the salt of the earth. >> one of the guys, i got to go over and spend some time with him a little bit and we did a couple barbeques. we went to a pizza place down the road here once or twice with his family, and just a regular guy. >> records show bales had minor scuffles with the law, financial troubles, and that he was passed over for a promotion. >>> here in the bay area after afghan americans and their supporters are condemning the attack, calling for justice for the victims' families. yesterday they held a human rights vigil. abc7 reports from fremont